{% extends "blog/base.html" %}
{% block title %}Share a post{% endblock %}
{% block content %}
    <!-- 如果已经发送分享邮件，只显示分享成功信息 -->
    {% if sent %}
        <h1>E-mail successfully sent</h1>
        <p>
            "{{ post.title }}" was successfully sent to {{ form.cleaned_data.to}}.
        </p>
    <!-- 若尚未发送分享邮件，创建并渲染文章分享表单-->
    {% else %}
        <h1>Share "{{ post.title }}" by e-mail</h1>
        <!-- 创建文章分享表单，数据提交请求类型为POST -->
         <form method="post">
            <!-- 快速根据视图提供的form表单渲染表单字段 -->
            {{ form.as_p }}
            <!-- 生成token防止跨站访问劫持 -->
            {% csrf_token %}
            <!-- 发送邮件按钮 -->
            <input type="submit" value="Send e-mail">
        </form>
    {% endif %}
{% endblock %}